31775904

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5842

約数の個数: 72

約数和(自身を含む): 95135040

約数和(自身を除く): 63359136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5807, 11614, 17421, 23228, 34842, 46456, 52263, 69684, 92912, 104526, 110333, 139368, 185824, 209052, 220666, 278736, 330999, 418104, 441332, 557472, 661998, 836208, 882664, 992997, 1323996, 1672416, 1765328, 1985994, 2647992, 3530656, 3971988, 5295984, 7943976, 10591968, 15887952, 31775904]

約数ペア:

[(1, 31775904), (2, 15887952), (3, 10591968), (4, 7943976), (6, 5295984), (8, 3971988), (9, 3530656), (12, 2647992), (16, 1985994), (18, 1765328), (19, 1672416), (24, 1323996), (32, 992997), (36, 882664), (38, 836208), (48, 661998), (57, 557472), (72, 441332), (76, 418104), (96, 330999), (114, 278736), (144, 220666), (152, 209052), (171, 185824), (228, 139368), (288, 110333), (304, 104526), (342, 92912), (456, 69684), (608, 52263), (684, 46456), (912, 34842), (1368, 23228), (1824, 17421), (2736, 11614), (5472, 5807)]